diff --git a/tests/date/ToDefaultTimezoneTest.php b/tests/date/ToDefaultTimezoneTest.php
index e43f4b1..0205800 100644
--- a/tests/date/ToDefaultTimezoneTest.php
+++ b/tests/date/ToDefaultTimezoneTest.php
@@ -13,7 +13,7 @@ public function it_returns_the_value_itself_for_the_empty_values()
     }
 
     /** @test */
-    public function it_converts_valid_datetime_strings_to_default_timezone()
+    public function it_converts_valid_datetime_string_to_default_timezone()
     {
         Config::shouldReceive('get')->with('app.timezone')->once()->andReturn('Europe/Kiev');